CA2067067A1 - Fondants metallurgiques - Google Patents

Fondants metallurgiques

Info

Publication number
CA2067067A1
CA2067067A1 CA002067067A CA2067067A CA2067067A1 CA 2067067 A1 CA2067067 A1 CA 2067067A1 CA 002067067 A CA002067067 A CA 002067067A CA 2067067 A CA2067067 A CA 2067067A CA 2067067 A1 CA2067067 A1 CA 2067067A1
Authority
CA
Canada
Prior art keywords
metallurgical
flux according
bonded
flux
expanding agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002067067A
Other languages
English (en)
Inventor
Roy J. Phillips
James A. Moore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foseco International Ltd
Original Assignee
Roy J. Phillips
James A. Moore
Foseco International Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10693908&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2067067(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roy J. Phillips, James A. Moore, Foseco International Limited filed Critical Roy J. Phillips
Publication of CA2067067A1 publication Critical patent/CA2067067A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0087—Treatment of slags covering the steel bath, e.g. for separating slag from the molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CA002067067A 1991-04-25 1992-04-24 Fondants metallurgiques Abandoned CA2067067A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9108889.8 1991-04-25
GB919108889A GB9108889D0 (en) 1991-04-25 1991-04-25 Metallurgical fluxes

Publications (1)

Publication Number Publication Date
CA2067067A1 true CA2067067A1 (fr) 1992-10-26

Family

ID=10693908

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002067067A Abandoned CA2067067A1 (fr) 1991-04-25 1992-04-24 Fondants metallurgiques

Country Status (5)

Country Link
US (1) US5240492A (fr)
EP (1) EP0510842B1 (fr)
CA (1) CA2067067A1 (fr)
DE (1) DE69223843T2 (fr)
GB (1) GB9108889D0 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9206946D0 (en) * 1992-03-31 1992-05-13 Foseco Int Tundish cover layer
GB9317720D0 (en) * 1993-08-26 1993-10-13 Foseco Int Mould fluxes and their use in the continuous casting of steel
US5678244A (en) * 1995-02-14 1997-10-14 Molten Metal Technology, Inc. Method for capture of chlorine dissociated from a chlorine-containing compound
US5577549A (en) * 1995-04-05 1996-11-26 Foseco International Limited Mold fluxes used in the continuous casting of steel
US6179895B1 (en) * 1996-12-11 2001-01-30 Performix Technologies, Ltd. Basic tundish flux composition for steelmaking processes
ES2140300B1 (es) * 1997-05-09 2000-10-16 Bostlan Sa Aditivo para la introduccion de uno o mas metales en las aleaciones de aluminio.
BR0004443A (pt) * 2000-09-11 2002-04-23 Helio J Da Silva Processo concomitante de aporte de energia e de isolação térmica para o banho de metal lìquido
US7101413B1 (en) 2002-07-16 2006-09-05 American Metal Chemical Corporation Method of applying flux to molten metal
DE10259335B4 (de) * 2002-12-18 2005-04-14 Refratechnik Holding Gmbh Abdeckmittel für eine Topschlacke, Verfahren zu seiner Herstellung und Verwendung des Abdeckmittels
US20140352496A1 (en) * 2010-03-17 2014-12-04 Sms Siemag Ag Briquette for producing a foamed slag effect in eaf technology in stainless steel production
DE102010022692A1 (de) * 2010-03-17 2011-09-22 Sms Siemag Ag Brikett zur Erzeugung eines Schaumschlacke-Effekts bei der EAF-Technologie der Edelstahlherstellung
EP2878685B9 (fr) * 2013-12-02 2016-08-03 Refractory Intellectual Property GmbH & Co. KG Procédé procédé de conditionnement d'une scorie située sur une fonte métallique dans un récipient métallurgique lors de la métallurgie du fer et de l'acier
KR101672927B1 (ko) * 2015-04-15 2016-11-04 (주)서륭정밀금속 질석함유 브리켓형 탈산제 및 그 제조방법
DE102016112039B4 (de) * 2016-06-30 2019-07-11 Refratechnik Holding Gmbh Wärmedämmende Platte, insbesondere Abdeckplatte für Metallschmelzen, sowie Verfahren zur Herstellung der Platte und deren Verwendung
CN107414045A (zh) * 2017-06-28 2017-12-01 常州明华运输有限公司 一种中间包覆盖剂
JP6776210B2 (ja) * 2017-10-25 2020-10-28 ダイネン株式会社 精錬又は製錬添加用成型体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE223378C (fr) *
DE2320969A1 (de) * 1973-04-26 1974-11-14 Sueddeutsche Kalkstickstoff Giesshilfsmittel
DE2545340B2 (de) * 1975-10-09 1978-02-16 Sumitomo Metal Industries, Ltd, Osaka (Japan) Verfahren zum entschwefeln von geschmolzenem stahl
DE2614957C3 (de) * 1976-04-07 1978-11-02 Hans Joachim Dipl.-Ing. Eitel Verfahren zur Herstellung von Gießpulver
JPS59159909A (ja) * 1983-02-28 1984-09-10 Yahashi Kogyo Kk 熱崩壊型造粒脱硫剤及び脱硫方法
US4462834A (en) * 1983-06-16 1984-07-31 Labate M D Ladle covering compound
DD223378A1 (de) * 1984-05-09 1985-06-12 Brandenburg Stahl Walzwerk Staubarmes, isolierendes abdeckmittel fuer metallurgische gefaesse
JPS60258406A (ja) * 1984-06-06 1985-12-20 Nippon Steel Corp 溶鋼用合成フラツクス
GB9005431D0 (en) * 1990-03-10 1990-05-09 Foseco Int Metallurgical flux compositions

Also Published As

Publication number Publication date
EP0510842A3 (en) 1993-01-27
DE69223843D1 (de) 1998-02-12
DE69223843T2 (de) 1998-08-13
GB9108889D0 (en) 1991-06-12
US5240492A (en) 1993-08-31
EP0510842B1 (fr) 1998-01-07
EP0510842A2 (fr) 1992-10-28

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued